2080-3796 305 Small Block Chevy FX Series -5cc Flat Top SBC 23 Degree Forged Piston Set 3.796 inch bore Pin Dia.: 0.927" Comp Height: 1.26" Piston Series Option:FX-2 2618 Alloy They could be heaver or

They could be heaver or lighter than your original pistons

more than that and it would have been more cost effective and better to replace the whole set

333 Small Block Chevy

When you order this option with a new set of LS

394 Small Block Chevy

2080-3796 305 Small Block Chevy FX Series -5cc Flat Top SBC 23 Degree Forged Piston Set 3.796 inch bore Pin Dia.: 0.927" Comp Height: 1.26" Piston Series Option:FX-2 2618 Alloy They could be heaver or317 Small Block Chevy, FX, Comp Height: 1. 26, 5cc Flat Top , PIN: . 927", Full Floating or Press Fit, Ring Groove: 1. 2 1. 2 3MM, Stroke: 3. 500", ROD: 6, Approx Comp Ratio: 58cc 10. 22, 64cc 9. 5, 70cc 8. 88 *